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Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 6 am Monday 20 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
10.4° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 1PM is: 0.1m 15s primary swell from a Southwest direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 06:00am April 20). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (20 Apr)0.5ft (0.1m)15s
Afternoon (20 Apr)0.5ft (0.1m)15s
Evening (20 Apr)0.5ft (0.1m)15s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thu
23
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.2
WSW
0.2
WSW
0.1
W
0.1
SW
0.1
SW
0.1
W
0.1
SW
0.1
W
0.5
E
0.5
E
0.5
E
0.1
W
0.1
W
0.7
E
0.8
E
0.9
ESE
0.9
ESE
0.7
ESE
0.7
E
0.1
W
0.1
W
0.1
W
0.5
E
0.5
E
Period(s) (?)66151515151514333181844444416161633
Wave
Graph
(?)Metric surfscale
Energy kJ (?)444884845576813172728151466555
Wind
(km/h)
10
ENE
10
ENE
5
ENE
5
WNW
5
NE
10
SE
10
E
25
E
20
E
25
E
25
E
25
E
25
E
35
E
40
E
40
E
35
E
30
E
30
E
20
E
20
E
15
E
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
10:51AM
4.66
11:12PM
4.55
11:37AM
4.32
11:58PM
4.27
12:28PM
3.89
12:51AM
3.92
Low Tide
/ height (m)
5:57PM
0.42
6:23AM
0.38
6:46PM
0.72
7:20AM
0.63
7:44PM
1.02
Monday
20
Tuesday
21
Wednesday
22
Thu
23
Sunrise-6:09-------6:07-------6:05------
Sunset-----8:24-------8:27-------8:28--
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
clear
Rain (mm)
------------------------
Temp. °C888101111121076711131187768111414108
Feels °C (?)44588884100473-1-3-2-11581042
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Ceriad surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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